代码搜索：IP软核
找到约 10,000 项符合「IP软核」的源代码
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www.eeworm.com/read/244937/12830626
m ip_08_02.m
% MATLAB script for Illustrative Problem 8.2.
clear
echo on
pn0_db=[-20:0.1:30];
pn0=10.^(pn0_db./10);
capacity=3000.*log2(1+pn0/3000);
pause % Press a key to see a plot of channel capacity vs.
www.eeworm.com/read/244937/12830655
m ip_03_07.m
% MATLAB script for Illustrative Problem 3.7.
% Demonstration script for LSSB-AM demodulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.
clear
echo
www.eeworm.com/read/244937/12830659
m ip_07_05.m
% MATLAB script for Illustrative Problem 7.5.
clear
echo on
SNRindB1=0:2:12;
SNRindB2=0:0.1:12;
for i=1:length(SNRindB1),
smld_err_prb(i)=cm_sm34(SNRindB1(i)); %simulated error rate
echo of
www.eeworm.com/read/244937/12830663
m ip_01_04.m
% MATLAB script for Illustrative Problem 4, Chapter 1.
clear
echo on
n=[-20:1:20];
% Fourier series coefficients of x(t) vector
x=.5*(sinc(n/2)).^2;
% sampling interval
ts=1/40;
% time vector
www.eeworm.com/read/244937/12830669
m ip_02_07.m
% MATLAB script for Illustrative Problem 2.7.
clear
echo on
N=256; % number of samples
deltaf=0.1; % frequency separation
f=[0:deltaf:(N/2)*deltaf, -(N/2-1)*deltaf:de
www.eeworm.com/read/244937/12830673
m ip_06_04.m
% MATLAB script for Illustrative Problem 6.4.
clear
echo on
Length=101;
Fs=10000;
W=2000;
Ts=1/Fs;
n=-(Length-1)/2:(Length-1)/2;
t=Ts*n;
h=2*W*sinc(2*W*t);
% The rectangular windowed
www.eeworm.com/read/244937/12830686
m ip_08_12.m
% MATLAB script for Illustrative Problem 8.12.
clear
[p_err_ha,gamma_b]=p_e_hd_a(7,13,11,15,3);
[p_err_ho,gamma_b]=p_e_hd_o(7,13,11,15,3);
[p_err_so,gamma_b]=p_e_sd_o(7,13,11,15,3);
[p_err_sa,gam
www.eeworm.com/read/244937/12830696
m ip_06_05.m
% MATLAB script for Illustrative Problem 5, Chapter 6.
clear
echo on
p=0.99;
N=1000;
d=5;
% The filter is described by the vectors A and B below...
A=[1 -2*p p^2];
B=(1-p)^2;
for i=1:N,
[
www.eeworm.com/read/244937/12830700
m ip_07_01.m
% MATLAB script for Illustrated Problem 7.1.
clear
echo on
T=1;
delta_T=T/200; % sampling interval
alpha=0.5; % rolloff factor
fc=40/T; % carrier frequency
www.eeworm.com/read/244937/12830707
m ip_04_09.m
% MATLAB script for Illustrative Problem 4.9.
clear
echo on
t=[0:0.01:10];
a=sin(t);
[sqnr8,aquan8,code8]=u_pcm(a,8);
[sqnr16,aquan16,code16]=u_pcm(a,16);
pause % Press a key to see the SQNR fo